2636725600043 has 12 divisors (see below), whose sum is σ = 2699615962368. Its totient is φ = 2575267939440.

The previous prime is 2636725600021. The next prime is 2636725600051. The reversal of 2636725600043 is 3400065276362.

It is not a de Polignac number, because 2636725600043 - 2¹⁸ = 2636725337899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2636725599967 and 2636725600003.

It is not an unprimeable number, because it can be changed into a prime (2636725300043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58666646 + ... + 58711572.

It is an arithmetic number, because the mean of its divisors is an integer number (224967996864).

Almost surely, 2^{2636725600043} is an apocalyptic number.

2636725600043 is a deficient number, since it is larger than the sum of its proper divisors (62890362325).

2636725600043 is an equidigital number, since it uses as much as digits as its factorization.

2636725600043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76754 (or 76711 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 44.

The spelling of 2636725600043 in words is "two trillion, six hundred thirty-six billion, seven hundred twenty-five million, six hundred thousand, forty-three".